CN208249220U - Glass blank host computer - Google Patents

Glass blank host computer Download PDF

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Publication number
CN208249220U
CN208249220U CN201820818585.1U CN201820818585U CN208249220U CN 208249220 U CN208249220 U CN 208249220U CN 201820818585 U CN201820818585 U CN 201820818585U CN 208249220 U CN208249220 U CN 208249220U
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China
Prior art keywords
blank
workbench
host computer
detection device
transmission
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CN201820818585.1U
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Chinese (zh)
Inventor
先正良
李文龙
胡功彬
彭国平
宿德富
魏浚
牟未胜
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CDGM Glass Co Ltd
Chengdu Guangming Optoelectronics Co Ltd
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Chengdu Guangming Optoelectronics Co Ltd
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Abstract

A kind of glass blank host computer of the utility model, belongs to field of glass production technology, it is intended to solve the problems, such as existing blank during upper because of unstable product quality brought by manual operation.When the glass blank host computer works, transmission device is first passed through to be sent to the blank frame equipped with blank on the workbench of carrying detection device, then pass through the position of each blank in detection device detection block and feed back to control system, control instruction is issued to grabbing device by control system again, grabbing device grabs the blank in blank frame according to the surface that instruction control blank crawl fixture extends to workbench, blank is accurately placed to by grabbing device the fixed station of softening furnace again after crawl, it is upper to complete blank.On the one hand it can be improved the degree of automation of production, save labour, the automatic putting of blank on the other hand may be implemented, effectively improve the precision and consistency of placement position, ensure that the quality of obtained product and the stability of quality.

Description

Glass blank host computer
Technical field
The utility model belongs to field of glass production technology, and in particular to a kind of glass blank host computer.
Background technique
In recent years, with the rapid development of the industries such as Aeronautics and Astronautics, optical communication and telescopic system, medical micro- system The various optical system market demands such as system, projector, scanner, digital camera, laser television, mobile phone camera, vehicle-mounted, security protection Swift and violent growth, cause the demand of optical glass device to be increased sharply.
Hot-forming method is generallyd use to be made as optical glass to be suitable for the optical element of various optical systems.It is the most commonly used Thermoforming process be secondary press, therefore the thermoforming of optical glass is primarily referred to as optical glass secondary press.Secondary press It mainly include procedure for preparation, the upper process of blank and pressure-type process;Procedure for preparation, by the optical glass strip material blank system of normal-temperature For at the optical glass blank of a certain size, weight;The upper process of blank uses plastics after optical glass blank cleaning, drying Basket contains 20 or so and is placed into softening furnace rear end, and operator puts optical glass blank according to the productive temp of softening furnace It sets at the fixed station of softening furnace, after the completion of a cycle, blank is just elapsed forward a station, operator by softening furnace Member continues to put next blank, moves in circles;Pressure-type process, optical glass blank are put in base after high-temperature heating softening This have final optical element face shaping, size mold in pressurize, make softening optical glass blank be compressed to by force Optical element.Secondary press method have many advantages, such as shaping efficiency height, the element appearance consistency suppressed is good, generally only need by The optical element moulding mixture pressed does the grinding of small amount, polishing, so that it may be used for various optical systems.
Currently, the upper process of blank is completed by manually;Manual operation influenced by individual factor it is very big, be easy Bring the unstability of product quality.Such as: in manual operation, operator is by virtue of experience completed, there are random error, It can not achieve the accurate positionin of optical glass blank, it is difficult to guarantee the consistency of product quality;Another example is: different operators by In qualification, different, the not first-class factor of working condition, causes the product differentiation produced larger.
Utility model content
The utility model provides a kind of glass blank host computer, it is intended to solve to grasp during existing blank is upper because artificial Make the unstable problem of brought product quality.
The technical scheme adopted by the utility model to solve the technical problem is as follows: glass blank host computer, including transmission dress It sets, carry detection device, grabbing device and control system;
The carrying detection device includes workbench and detection device, the two sides in the workbench width direction be respectively into The upside of workbench, the detection position of detection device and the table top of workbench is arranged in frame side and out frame side, the detection device It is corresponding;
The transmission end of the transmission device is corresponding into frame side with workbench, and the height of the transmission end of transmission device Height of the degree not less than the table top of workbench;
The grabbing device includes blank crawl fixture, and the side of carrying detection device is arranged in grabbing device, and grabs The blank crawl fixture of device can extend to the surface of the table top of workbench;
The detection device and grabbing device are electrically connected to the control system respectively.
When the glass blank host computer works, transmission device is first passed through by the blank frame equipped with blank and is sent to carrying detection On the workbench of device, then passes through the position of each blank in detection device detection block and feed back to control system, then by controlling System issues control instruction to grabbing device, and grabbing device extends to the surface of workbench according to instruction control blank crawl fixture Blank in blank frame is grabbed, blank is accurately placed to by grabbing device the fixed station of softening furnace again after crawl It is upper to complete blank for place.
Further, the transmission device includes chassis, at least two live-rollers being arranged at intervals on chassis, around biography The conveyer belt of dynamic one circle of roller setting and the driving device being sequentially connected with live-roller.
Further, being equipped with blowing area at the transmission front end of the transmission device, the transmission end of transmission device is set There is buffer area, the side in the blowing area and the side of buffer area are respectively arranged with first sensor and second sensor;It is described Driving device, first sensor and second sensor are electrically connected to the control system respectively.
Further, the carrying detection device further includes 3rd sensor, the 3rd sensor setting is working The side of platform is simultaneously electrically connected to the control system.
Further, the detection that the carrying detection device further includes the support of table and is arranged on the support of table Bracket, the workbench are arranged on the support of table, and the upper end of detection support is arranged in the detection device.
Further, the detection device is camera.
Further, the grabbing device is manipulator, the blank crawl fixture is that robot end is arranged in Vacuum chuck.
Further, the glass blank host computer further includes empty frames recyclable device, the empty frames recyclable device includes back It receives frame and drawing strickle guide slot, the drawing strickle guide slot is obliquely installed, the upper end of drawing strickle guide slot and the frame side out of workbench are corresponding, under drawing strickle guide slot End is corresponding with the recycling frame mouth of frame.
The beneficial effects of the utility model are: the glass blank host computer, which has, is distributed compact, structurally reasonable, operation just It is applied in the production of glass secondary press, on the one hand can be improved the automation journey of production by the advantages such as prompt, easy to adjust Degree saves labour, the automatic putting of blank on the other hand may be implemented, effectively improve the precision of placement position with it is consistent Property, it ensure that the quality of obtained product and the stability of quality.
Detailed description of the invention
Fig. 1 is the implementation structural schematic diagram of the utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
In the figure, it is marked as transmission device 100, chassis 110, live-roller 120, conveyer belt 130, driving device 140, first pass Sensor 150, second sensor 160, carrying detection device 200, workbench 210, detection device 220,3rd sensor 230, work Make platform bracket 240, detection support 250, grabbing device 300, blank crawl fixture 310, blank frame 400, blank 410, empty frames to return Receiving apparatus 500, recycling frame 510, drawing strickle guide slot 520.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
In conjunction with shown in Fig. 1, Fig. 2 and Fig. 3, glass blank host computer, including transmission device 100, carrying detection device 200, Grabbing device 300 and control system;
Carrying detection device 200 includes workbench 210 and detection device 220, and the two sides of 210 width direction of workbench are distinguished For the upside of workbench 210, the detection position and work of detection device 220 is arranged in frame side, detection device 220 into frame side and out The table top of platform 210 is corresponding;
The transmission end of transmission device 100 is corresponding into frame side with workbench 210, and the transmission end of transmission device 100 Height of the height at end not less than the table top of workbench 210;
Grabbing device 300 includes that blank grabs fixture 310, and the one of carrying detection device 200 is arranged in grabbing device 300 Side, and the blank crawl fixture 310 of grabbing device 300 can extend to the surface of the table top of workbench 210;
Detection device 220 and grabbing device 300 are electrically connected to the control system respectively.
Wherein, the blank 410 that transmission device 100 is used to be loaded into blank frame 400 is transmitted to carrying detection device 200 On workbench 210, so that grabbing device 300 is grabbed;Transmission device 100 transmission end height be generally greater than or Equal to the height of the table top of workbench 210, smoothly to send blank frame 400 to workbench 210;Transmission device 100 can be with It is a variety of, such as: chain transmission device, belt conveyor, handling apparatus etc.;It is preferably Fig. 1 and structure shown in Fig. 2, I.e. transmission device 100 includes chassis 110, at least two live-rollers 120 being arranged at intervals on chassis 110, around live-roller 120 The driving device 140 that the conveyer belt 130 of one circle is set and is sequentially connected with live-roller 120.Chassis 110 is used as transmission device 100 support carrier, for being driven to conveyer belt 130, conveyer belt 130 is used to carry out blank frame 400 live-roller 120 Conveying, all live-rollers 120 are in the circle that conveyer belt 130 is enclosed and are tensioned conveyer belt 130, and driving device 140 is used In offer power, it is preferred to use motor is as driving device 140;Driving device 140 can be carried out with a wherein live-roller 120 Connection realizes that single transmission roller 120 drives;It can also be attached respectively with more live-rollers 120 by transmission mechanism, realize more The synchronous driving of live-roller 120;Driving device 140 and the transmission connection mode of live-roller 120 can be a variety of, such as: pass through skin Band connection, by gear mechanism connection, by rackwork connection, pass through retarder connection etc..
In order to further increase the degree of automation of the glass blank host computer, then as described in Figure 1, in transmission device 100 Transmission front end at be equipped with blowing area, the transmission end of transmission device 100 is equipped with buffer area, the side in blowing area and buffer area Side be respectively arranged with first sensor 150 and second sensor 160;Driving device 140, first sensor 150 and second Sensor 160 is electrically connected to the control system respectively.By first sensor 150 and second sensor 160 respectively to blowing area and Buffer area is detected, and is confirmed whether to have blank frame 400 and is fed back to control system;When second sensor 160 detects caching Without blank frame 400 and when first sensor 150 detects that there is blank frame 400 in blowing area, control system controls driving device in area 140 work, make conveyer belt 130 by 400 onwards transmission of blank frame, until second sensor 160 detects that buffer area has blank frame Until 400, the continuity of production has been effectively ensured;When second sensor 160 detects buffer area without blank frame 400 and the first biography When sensor 150 detects blowing area also without blank frame 400, then control system issues alarm signal.Preferably, on the glass blank Position machine further includes the alarm being electrically connected to the control system, and when control system issues alarm signal, alarm is started to work, hair Alarm out;Alarm can be buzzer or warning lamp etc..
On the basis of the above, in order to guarantee that transmission device 100 can carry detection device in time to 210 feeding of workbench 200 further include 3rd sensor 230, and 3rd sensor 230 is arranged in the side of workbench 210 and is electrically connected to the control system. 3rd sensor 230 is used to detect in blank frame 400 on workbench 210 whether there are also blank 410 and feeding back to control system System, when 3rd sensor 230 detects in the blank frame 400 on workbench 210 without blank 410, control system control is driven Dynamic device 140 works, and makes conveyer belt 130 will be on blank frame 400 onwards transmission to workbench 210 of buffer area.First sensor 150, infrared sensor, photoelectric sensor, travel switch etc. can be used in second sensor 160 and 3rd sensor 230, preferably adopts With three optoelectronic switches respectively as first sensor 150, second sensor 160 and 3rd sensor 230.
Carrying detection device 200 is mainly used for placing and detecting blank 410 to be captured;Workbench 210 is for placing base Material frame 400, blank 410 to be captured are typically placed in the blank frame 400;Workbench 210 is usually horizontally disposed platform, It can be various structures, such as: integrated planar table, more profiles are spaced apart the supporting table of composition;Detection device 220 The specific location of each blank 410 on table top for detecting workbench 210, and control system is fed back to, so as to control system control Grabbing device 300 processed carries out crawl work;The identification region size of detection device 220 is typically no less than 300mm × 400mm, knows Other speed needs to be less than 1S, and requires have anti-ambient light interference function;Detection device 220 can be a variety of, such as: sensing Device, camera, video camera etc., preferably camera;To guarantee the stability communicated between detection device 220 and control system, It is preferred that being communicated using RS485 and TCP/IP Ethernet.Generally, carrying detection device 200 further includes the support of table 240 With the detection support 250 being arranged on the support of table 240, workbench 210 is arranged on the support of table 240, detection device 220 are arranged in the upper end of detection support 250;The support of table 240 is the carrier for carrying detection device 200, usually by more types Material connects and composes;Detection support 250 is used to support detection device 220, and structure generally needs to be arranged according to detection device 220 Position carry out adaptability design.
Grabbing device 300 is mainly used for grabbing blank 410, and the blank 410 grabbed is accurately placed to softening furnace At fixed station;Grabbing device 300 can be a variety of, such as: absorption grabbing device, clamp device etc.;It is preferred that using manipulator As the grabbing device 300 of the utility model, blank crawl fixture 310 is the vacuum chuck that robot end is arranged in;Knot It closes shown in Fig. 1, Fig. 2 and Fig. 3, manipulator generally comprises 6 axis of multi-joint, and each servo motor is 1 axis, and each axis is realized straight The movement in (or rotation) two directions of line, synthesizes space tracking, finally to complete the crawl of blank 410 and put.Machine The electric-control system of tool hand includes IPC controller, servo-driver, I/O module, teaching machine, power cable and coding cable.IPC Controller is equivalent to the brain of people, and all programs and algorithm handle completion all in IPC.According to field position and process conditions, The weight of blank 210 is no more than 500g, in addition the weight of vacuum chuck 2Kg or so, therefore general selection weight capacity can reach To the manipulator of 5Kg, corresponding brachium 850mm is also sufficient for the actuating range of manipulator.The control of manipulator mainly by HRT Manipulator Controller, HTP manipulator teaching machine and the software operated in both equipment are completed, using with NCUC Bus protocol realizes the data exchange with numerical control device high speed;With high-resolution absolute type encoder interface, can be adapted to multiple The encoder of the multi-signals types such as increment type, sine and cosine, digital absolute type is closed, position feedback resolution ratio is up to 23 Position.I/O module includes On-off signal/output sub-module and analog input/output sub-module.On-off signal submodule Two kinds of interfaces of NPN, PNP are optional, and output sub-module is NPN interface, each equal tape light of switching value.The electric-control system of manipulator Realize teaching system, after trajectory coordinates simulation, storage, repetitive positioning accuracy is up to ± 0.06mm, after completing programming, stablizes Reliable control is, it can be achieved that continuous, sampling action.Manipulator generally passes through solenoid valve control vacuum chuck and acts, and draws in base The upper surface of material 410, to complete to grab and put.Vacuum chuck is SMC standardized product, generally according to 410 shape ruler of blank Very little selection model specification, clamping object, size and weight: 410 full-size 50mm × 50mm of blank × 50mm, net weight 1kg, then The vacuum chuck of basketry full-size 300mm × 400mm × 100mm, net weight 2kg are selected, vacuum chuck must not be polluted and be damaged Blank 410.
Control system is mainly used for collecting feedback signal and control to each electronic component of the glass blank host computer System, to realize the purpose at the automatic upper fixed station to softening furnace of blank 410.The control axis of control system can be more Kind, such as: PLC or industrial personal computer;The input equipment of control system preferably uses the friendly mode such as touch screen, to all technique controls Parameter processed is monitored, records and online modification, and to grabbing device 300 can modify in line position, speed parameter Control;Control mode includes manually controlling, automatically controlling and single -step operation isotype, and wherein MANUAL CONTROL mode is artificial touches Start button, equipment complete the feeding of a single-piece blank and put movement;Single -step operation mode is i.e. according to one step of program statement Complete set action to one step;It is preferred that being communicated using RS485 and TCP/IP Ethernet.
As a kind of preferred embodiment of the utility model, then shown in Fig. 3 as shown in Figure 1, Figure 2 and Figure 3, the glass blank host computer is also Including empty frames recyclable device 500, empty frames recyclable device 500 includes recycling frame 510 and drawing strickle guide slot 520, and the inclination of drawing strickle guide slot 520 is set It sets, the upper end of drawing strickle guide slot 520 and the frame side out of workbench 210 are corresponding, the lower end of drawing strickle guide slot 520 and the frame mouth of recycling frame 510 It is corresponding.After the blank 410 in the blank frame 400 on workbench 210 has been crawled, control system controls driving device 140 It works on, makes conveyer belt 130 by blank frame 400 onwards transmission to workbench 210 of buffer area, with the blank frame of space-time 400 blank frames 400 for being fitted with blank 410 are squeezed out from the frame side that goes out of workbench 210, and are slid into and recycled along drawing strickle guide slot 520 In frame 510.
The glass blank host computer course of work: obtain having nobody or foreign matter barrier in enabling signal → detection working region Hinder, whether vacuum degree is normal, and whether there is or not the blanks 410 to have framed up on workbench 210, and signal is fed back to control system → control Blank frame 400 equipped with blank 410 is sent to the workbench 210 of carrying detection device 200 by system control transmission device 100 processed In upper → 220 detection block of detection device the position of each blank 410 and control system → control system is fed back to according to each blank 410 Position coordinates issue control instruction to grabbing device 300, grabbing device 300 is stretched according to instruction control blank crawl fixture 310 The blank 410 in blank frame 400 is grabbed to the surface of workbench 210, again by grabbing device 300 by blank after crawl 410 are accurately placed at the fixed station of softening furnace, while recording the feeding coordinate station in quantity and blank basket → work as work After the blank 410 in blank frame 400 on platform 210 takes sky, control driving device 140 works on, and delay conveyer belt 130 will It deposits on blank frame 400 onwards transmission to workbench 210 in area, then grabbing device 300 continues to grab and put, with the base of space-time The blank frame 400 that material frame 400 is then fitted with blank 410 is squeezed out from the frame side that goes out of workbench 210, and is slid into along drawing strickle guide slot 520 It recycles in frame 510.

Claims (8)

1. glass blank host computer, it is characterised in that: including transmission device (100), carrying detection device (200), grabbing device (300) and control system;
The carrying detection device (200) includes workbench (210) and detection device (220), workbench (210) the width side To two sides be respectively into frame side and out frame side, in the upside of workbench (210), detection is set for detection device (220) setting The detection position of standby (220) is corresponding with the table top of workbench (210);
The transmission end of the transmission device (100) is corresponding into frame side with workbench (210), and transmission device (100) Height of the height of transmission end not less than the table top of workbench (210);
The grabbing device (300) includes blank crawl fixture (310), and grabbing device (300) setting is in carrying detection device (200) side, and grabbing device (300) blank crawl fixture (310) can extend to workbench (210) table top just on Side;
The detection device (220) and grabbing device (300) are electrically connected to the control system respectively.
2. glass blank host computer as described in claim 1, it is characterised in that: the transmission device (100) includes chassis (110), at least two live-rollers (120) being arranged at intervals on chassis (110), the transmission enclosed around live-roller (120) setting one Band (130) and the driving device (140) being sequentially connected with live-roller (120).
3. glass blank host computer as claimed in claim 2, it is characterised in that: the transmission front end of the transmission device (100) Place is equipped with blowing area, and the transmission end of transmission device (100) is equipped with buffer area, the side in the blowing area and the side of buffer area Portion is respectively arranged with first sensor (150) and second sensor (160);The driving device (140), first sensor (150) it is electrically connected to the control system respectively with second sensor (160).
4. glass blank host computer as claimed in claim 3, it is characterised in that: the carrying detection device (200) further includes 3rd sensor (230), the 3rd sensor (230) are arranged the side in workbench (210) and are electrically connected to the control system.
5. glass blank host computer as described in claim 1, it is characterised in that: the carrying detection device (200) further includes The support of table (240) and the detection support (250) being arranged on the support of table (240), workbench (210) setting exist On the support of table (240), upper end of detection device (220) setting in detection support (250).
6. glass blank host computer as claimed in claim 5, it is characterised in that: the detection device (220) is camera.
7. glass blank host computer as described in claim 1, it is characterised in that: the grabbing device (300) is manipulator, institute Stating blank crawl fixture (310) is the vacuum chuck that robot end is arranged in.
8. the glass blank host computer as described in claim 1,2,3,4,5,6 or 7, it is characterised in that: further include empty frames recycling Device (500), the empty frames recyclable device (500) include that recycling frame (510) and drawing strickle guide slot (520), the drawing strickle guide slot (520) are inclined Tiltedly setting, the upper end of drawing strickle guide slot (520) and the frame side out of workbench (210) are corresponding, the lower end of drawing strickle guide slot (520) and recycling frame (510) frame mouth is corresponding.
CN201820818585.1U 2018-05-29 2018-05-29 Glass blank host computer Active CN208249220U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820818585.1U CN208249220U (en) 2018-05-29 2018-05-29 Glass blank host computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820818585.1U CN208249220U (en) 2018-05-29 2018-05-29 Glass blank host computer

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CN208249220U true CN208249220U (en) 2018-12-18

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Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111056218A (en) * 2020-01-10 2020-04-24 珠海格力智能装备有限公司 Material conveying method and material conveying equipment
CN112058688A (en) * 2020-10-12 2020-12-11 成都光明光电股份有限公司 Glass block weight sorting machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111056218A (en) * 2020-01-10 2020-04-24 珠海格力智能装备有限公司 Material conveying method and material conveying equipment
CN112058688A (en) * 2020-10-12 2020-12-11 成都光明光电股份有限公司 Glass block weight sorting machine
CN112058688B (en) * 2020-10-12 2022-04-15 成都光明光电股份有限公司 Glass block weight sorting machine

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